cherokeeartz
Answered

Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Discover in-depth solutions to your questions from a wide range of experts on our user-friendly Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Please answer fast

''The average of 6 numbers is 12. Three of the numbers are:
18, 16, 11
If the three missing numbers are of the same value, what is the value of each missing number?''

Sagot :

madisonaw6789

im sorrryytyytyyyyyhrheuehd

absor201

Answer:

The value of each missing number is 9.

Step-by-step explanation:

Given that:

Average of 6 numbers = 12

The numbers 18,16 and 11 are given.

As the other three numbers are of same value.

Let,

x be the missing number.

Sum of all numbers = 18+16+11+x+x+x

Sum of all numbers = 45+3x

Average = [tex]\frac{Sum\ of\ quantities}{Number\ of\ quantites}[/tex]

[tex]12=\frac{45+3x}{6}\\12*6 = 45+3x\\72=45+3x\\72-45=3x\\27=3x\\\frac{3x}{3}=\frac{27}{3}\\x=9[/tex]

Hence,

The value of each missing number is 9.

Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.